Microsoft said my PC was 'too old' to run Windows 11 - how I upgraded in 5 minutes anyway ...

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, ...

(The October 2025 deadline does not apply to devices enrolled in the Windows Enterprise long-term servicing channel (LTSC). Mainstream support for Windows 10 Enterprise LTSC 2021 devices ends on Jan.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...